Dedi Kurnia, Mhd Halkis and David Yacobbus 2023. The Pentahelix Strategy of the National Counterterrorism Agency in Reducing the Potential of Radicalism in Indonesia. International Journal Of Humanities Education and Social Sciences (IJHESS) . 3, 2 (Oct. 2023). DOI:https://doi.org/10.55227/ijhess.v3i2.617.